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Can you elaborate a little bit more on how and what kind of "work" you did while traveling that enabled you to afford such a free life style. If you have really been so as you describe, you should write a book about your travels and make some $$.

Maybe by your standards you would "require quite a lot of cash to survive" - but that is Your problem, not the author's. Some of us do not need to stay in posh hotels or shop to enjoy places and the people in them for their own sake. I'm a good deal older than he is and have traveled much the same way a great many times, and consequently have seen much more of the world than almost anyone I know.

Can you elaborate a little bit more on how and what kind of "work" you did while traveling that enabled you to afford such a free life style. If you have really been so as you describe, you should write a book about your travels and make some $$.

Maybe by your standards you would "require quite a lot of cash to survive" - but that is Your problem, not the author's. Some of us do not need to stay in posh hotels or shop to enjoy places and the people in them for their own sake. I'm a good deal older than he is and have traveled much the same way a great many times, and consequently have seen much more of the world than almost anyone I know.